Two wires are identical except that one is silver
Two wires are identical, except that one is silver (resistivity = 1.59×10-8 W·m) and the other is platinum (resistivity = 1.06×10-7 W·m). The silver wire has resistance of 1.56 mW. What is the resistance of the platinum wire?
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two wires are identical except that one is silver resistivity 159times10-8 wmiddotm and the other is platinum
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